Cramer-Rao bound for target velocity estimation in MIMO radar with widely separated antennas

Qian He; Rick S. Blum; Hana Godrich; Alexander M. Haimovich

doi:10.1109/CISS.2008.4558507

Cramer-Rao bound for target velocity estimation in MIMO radar with widely separated antennas

Qian He, Rick S. Blum, Hana Godrich, Alexander M. Haimovich

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

12 Scopus citations

Abstract

This paper studies the velocity estimation performance for multiple-input multiple-output (MIMO) radar. MIMO radar employing widely dispersed antennas has an advantage in dealing with moving targets. By transmitting orthogonal waveforms MIMO radar can separate these waveforms at each receive antenna and has the ability to observe targets from different directions simultaneously. Unlike conventional radars with co-located antennas, the difficulty of processing targets with small radial velocities is avoided. In this paper, the Cramer-Rao bound is developed for velocity estimation in MIMO radar. It is shown that the antenna placement affects the estimation accuracy significantly.

Original language	English (US)
Title of host publication	CISS 2008, The 42nd Annual Conference on Information Sciences and Systems
Pages	123-127
Number of pages	5
DOIs	https://doi.org/10.1109/CISS.2008.4558507
State	Published - Sep 22 2008
Event	CISS 2008, 42nd Annual Conference on Information Sciences and Systems - Princeton, NJ, United States Duration: Mar 19 2008 → Mar 21 2008

Publication series

Name	CISS 2008, The 42nd Annual Conference on Information Sciences and Systems

Other

Other	CISS 2008, 42nd Annual Conference on Information Sciences and Systems
Country/Territory	United States
City	Princeton, NJ
Period	3/19/08 → 3/21/08

All Science Journal Classification (ASJC) codes

Computer Science Applications
Information Systems
Control and Systems Engineering

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10.1109/CISS.2008.4558507

Cite this

He, Q., Blum, R. S., Godrich, H., & Haimovich, A. M. (2008). Cramer-Rao bound for target velocity estimation in MIMO radar with widely separated antennas. In CISS 2008, The 42nd Annual Conference on Information Sciences and Systems (pp. 123-127). [4558507] (CISS 2008, The 42nd Annual Conference on Information Sciences and Systems). https://doi.org/10.1109/CISS.2008.4558507

@inproceedings{ae442647fbf44afe8ab81a0ee14e96de,

title = "Cramer-Rao bound for target velocity estimation in MIMO radar with widely separated antennas",

abstract = "This paper studies the velocity estimation performance for multiple-input multiple-output (MIMO) radar. MIMO radar employing widely dispersed antennas has an advantage in dealing with moving targets. By transmitting orthogonal waveforms MIMO radar can separate these waveforms at each receive antenna and has the ability to observe targets from different directions simultaneously. Unlike conventional radars with co-located antennas, the difficulty of processing targets with small radial velocities is avoided. In this paper, the Cramer-Rao bound is developed for velocity estimation in MIMO radar. It is shown that the antenna placement affects the estimation accuracy significantly.",

author = "Qian He and Blum, {Rick S.} and Hana Godrich and Haimovich, {Alexander M.}",

year = "2008",

month = sep,

day = "22",

doi = "10.1109/CISS.2008.4558507",

language = "English (US)",

isbn = "9781424422470",

series = "CISS 2008, The 42nd Annual Conference on Information Sciences and Systems",

pages = "123--127",

booktitle = "CISS 2008, The 42nd Annual Conference on Information Sciences and Systems",

note = "CISS 2008, 42nd Annual Conference on Information Sciences and Systems ; Conference date: 19-03-2008 Through 21-03-2008",

}

He, Q, Blum, RS, Godrich, H & Haimovich, AM 2008, Cramer-Rao bound for target velocity estimation in MIMO radar with widely separated antennas. in CISS 2008, The 42nd Annual Conference on Information Sciences and Systems., 4558507, CISS 2008, The 42nd Annual Conference on Information Sciences and Systems, pp. 123-127, CISS 2008, 42nd Annual Conference on Information Sciences and Systems, Princeton, NJ, United States, 3/19/08. https://doi.org/10.1109/CISS.2008.4558507

Cramer-Rao bound for target velocity estimation in MIMO radar with widely separated antennas. / He, Qian; Blum, Rick S.; Godrich, Hana et al.
CISS 2008, The 42nd Annual Conference on Information Sciences and Systems. 2008. p. 123-127 4558507 (CISS 2008, The 42nd Annual Conference on Information Sciences and Systems).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - Cramer-Rao bound for target velocity estimation in MIMO radar with widely separated antennas

AU - He, Qian

AU - Blum, Rick S.

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AU - Haimovich, Alexander M.

PY - 2008/9/22

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N2 - This paper studies the velocity estimation performance for multiple-input multiple-output (MIMO) radar. MIMO radar employing widely dispersed antennas has an advantage in dealing with moving targets. By transmitting orthogonal waveforms MIMO radar can separate these waveforms at each receive antenna and has the ability to observe targets from different directions simultaneously. Unlike conventional radars with co-located antennas, the difficulty of processing targets with small radial velocities is avoided. In this paper, the Cramer-Rao bound is developed for velocity estimation in MIMO radar. It is shown that the antenna placement affects the estimation accuracy significantly.

AB - This paper studies the velocity estimation performance for multiple-input multiple-output (MIMO) radar. MIMO radar employing widely dispersed antennas has an advantage in dealing with moving targets. By transmitting orthogonal waveforms MIMO radar can separate these waveforms at each receive antenna and has the ability to observe targets from different directions simultaneously. Unlike conventional radars with co-located antennas, the difficulty of processing targets with small radial velocities is avoided. In this paper, the Cramer-Rao bound is developed for velocity estimation in MIMO radar. It is shown that the antenna placement affects the estimation accuracy significantly.

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T3 - CISS 2008, The 42nd Annual Conference on Information Sciences and Systems

SP - 123

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BT - CISS 2008, The 42nd Annual Conference on Information Sciences and Systems

T2 - CISS 2008, 42nd Annual Conference on Information Sciences and Systems

Y2 - 19 March 2008 through 21 March 2008

ER -

Cramer-Rao bound for target velocity estimation in MIMO radar with widely separated antennas

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